Stabilized Iodine Flow for Long Run Time Chemical Oxygen-Iodine Lasers

1992 ◽  
Author(s):  
M. P. Murdough ◽  
C. A. Helms
Keyword(s):  
Long Run ◽  
Run Time

scholarly journals Extended and conditional versions of the PASTA property

1990 ◽  
Vol 22 (2) ◽  
pp. 510-512 ◽  
Author(s):  
Dieter König ◽  
Volker Schmidt
Keyword(s):  
Stochastic Processes ◽  
Point Processes ◽  
Long Run ◽  
Run Time

Two types of conditions are discussed ensuring the equality between long-run time fractions and long-run event fractions of stochastic processes with embedded point processes. Modifications of this equality statement are considered.

From education to democracy: evidence from long-run time-varying estimates

2017 ◽  
Vol 64 (4) ◽  
pp. 313-325
Author(s):  
Nicholas Apergis ◽  
James E. Payne
Keyword(s):  
Time Varying ◽  
Long Run ◽  
Run Time

A Dry-Borohydride/Injected-Hydrogen-Peroxide Fuel Cell

2010 ◽  
Author(s):  
George H. Miley ◽  
Nie Luo ◽  
Kyu-Jung Kim
Keyword(s):  
Hydrogen Peroxide ◽  
Fuel Cell ◽  
Ionic Conduction ◽  
Average Power ◽  
Cathode Side ◽  
Auxiliary Power ◽  
Long Run ◽  
H2o2 Solution ◽  
Run Time ◽  
Robotic Vehicle

The design and testing of a 20-W (average power with short pulses to 45W) prototype fuel cell is presented. This cell is intended as an auxiliary power supply for a small robotic vehicle. The energy density exceeds 300 Watt-hour/kg. This cell is essentially a dry-borohydride/injected-hydrogen-peroxide fuel cell. This enables extremely long shelf life prior to use. The anode utilizes dry NaBH4 for storage while the cathode chamber is empty during storage. The initiation of cell operation is done by injection of the oxidizer, an aqueous H2O2 solution (stored in a separate container) to the cathode side of the fuel cell. The ionic conduction required for membrane operation is initially helped by the H2O content from the H2O2 solution. Once the electrochemical reaction starts, more water is generated as the reaction product and this continues to maintain a good ionic conductance over the run time of the cell. Continued operation is done with auxiliary fuel tanks to maintain very long run time when required. Once a run is over, the cell can be drain, flushed clean and returned to storage waiting for the next mission. The experimental details of such a cell stack are described in this paper.

Long-run-time performance characteristics of a line-selected 2-kHz F 2 laser for optical microlithography

2001 ◽  
Author(s):  
Georg Soumagne ◽  
Shinji Nagai ◽  
Naoto Hisanaga ◽  
Shinobu Nanzai ◽  
Yoshinori Ochiishi ◽  
...  
Keyword(s):  
Performance Characteristics ◽  
Time Performance ◽  
Long Run ◽  
Run Time

Long run time series tests of constant steady-state growth

2014 ◽  
Vol 42 ◽  
pp. 464-474 ◽  
Author(s):  
David H. Papell ◽  
Ruxandra Prodan
Keyword(s):  
Time Series ◽  
Steady State ◽  
Steady State Growth ◽  
Long Run ◽  
Run Time ◽  
State Growth

INCOME EQUALITY IN A COURSE OF INDONESIAN DEVELOPMENT

2014 ◽  
Vol 59 (01) ◽  
pp. 1450006
Author(s):  
SUSUMU HONDAI
Keyword(s):  
Economic Growth ◽  
Time Series ◽  
Economic Development ◽  
Poverty Reduction ◽  
Time Series Data ◽  
Series Data ◽  
Income Equality ◽  
Left Behind ◽  
Long Run ◽  
Run Time

Indonesia has done remarkably well in the areas of both economic growth and poverty reduction. However, the economic situations differ significantly among Indonesian provinces. Some provinces have already developed well, while the rest have been left behind. The variation in the situations will generate a synthetic long-run time series data of economic development as a whole and enable us to find out when income equality starts to improve in a course of economic development.

scholarly journals Excise Taxes with Multiproduct Transactions

2009 ◽  
Vol 99 (1) ◽  
pp. 458-471 ◽  
Author(s):  
Stephen F Hamilton
Keyword(s):  
Product Variety ◽  
Excise Taxes ◽  
Time Horizons ◽  
Long Run ◽  
Wide Range ◽  
Short Run ◽  
Run Time ◽  
Ad Valorem

I examine excise taxes levied on multiproduct retailers. Excise taxes reduce equilibrium output and decrease equilibrium product variety in the short run, but taxes can raise output per product in the long run and induce entry. Excise taxes are overshifted into prices in a wide range of cases, including under linear and concave demand conditions, and excise taxes shift less than one-for-one into prices only when demand is highly convex. Multiproduct transactions substantively alter the efficiency of ad valorem and specific forms of excise taxes and affect the comparison of relative tax performance over short-run and long-run time horizons. (JEL H25, H32, L11, L13, L81)

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